Comparison of ASRock Radeon RX 5700 XT Phantom Gaming D 8G OC video card vs Gainward GeForce RTX 2080 SUPER Phoenix video card by specifications and benchmarks. ASRock Radeon RX 5700 XT Phantom Gaming D 8G OC runs at 1.690 GHz+ 5 % base clock speed and has 8 GB of GDDR6 memory, while video card Gainward GeForce RTX 2080 SUPER Phoenix runs at 1.650 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 225 W, and the second is 250 W. Compare the table of benchmark results to find out which graphic card is better.